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ILE Hearing Aids Exam with 100% Correct Answers | Verified | Latest Update 2024
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ILE Hearing Aids Exam with 100% Correct Answers | Verified | Latest Update 2024
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ILE Hearing Aids Exam with 100% Correct Answers |Verified | Latest Update 2024
A Congential hearing loss : - ✔✔is always present @ or near birth
Tinnitus is most common in : - ✔✔SNHL sensorineural hearing loss
A small increase in intensity that results in a large increase in perceived loudness is call: -
✔✔recruitment
A central hearing loss involves the : - ✔✔cochlea& auditory nerve
Common symptoms of Meniere's syndrome include: - ✔✔tinnitus, vertigo, hearing loss
Acoustic trauma is caused by : - ✔✔sudden impact noise
Noise in the head such as roaring, hissing, buzzing or ringing is called: - ✔✔tinnitus
Hearing loss from noise exposure is usually due to: - ✔✔cochlear hair cell damage
A damaged Organ of Corti can cause a : - ✔✔SNHL
, Carbon Amplifiers - ✔✔provided enough gain to help many people
Vacuum tube amplifiers of the 1920's - ✔✔were not portable
The miniature vacuum tube of 1938 - ✔✔allowed powerful hearing aids to be body Inflworn
the first head worn hearing aid was - ✔✔eyeglass aids
Electricity is - ✔✔the flow of electrons
Voltage can be equated to - ✔✔pressure
Semi conductors are devices that: - ✔✔allow part of the current to pass
The 3 basic components of a hearing aid are - ✔✔microphone, amplifier and receiver
Resistors - ✔✔restrict electron movement
Capacitors - ✔✔will pass AC but not DC
Transistors - ✔✔are amplifiers in hearing aids
Integrated circuit combine - ✔✔transistors, capacitors, resistors
A microphone is a - ✔✔transducer
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